Entrepreneur, Musician, Traveler, Founder of Open Exchange Rates

html5

MotionCAPTCHA is a jQuery plugin, combining MrDoob’s Harmony Canvas experiment with the best parts of two gesture recognition algorithms, that requires users to draw the shape they see in order to submit a form.

Although it’s a proof-of-concept for now, I’m pretty confident that I can turn this into a production-ready CAPTCHA solution, featuring a PHP Captcha fallback, proper accessibility methods and server-side authorisation.